package com.emsite.auth.mobile;
import org.springframework.security.authentication.AbstractAuthenticationToken;
import org.springframework.security.core.GrantedAuthority;
import org.springframework.security.core.SpringSecurityCoreVersion;

import java.util.Collection;
/**
* @Description: 手机号登录令牌
* @author lix
* @date 2018/8/20 15:00
*/
public class MobileAuthenticationToken extends AbstractAuthenticationToken {
    private static final long serialVersionUID = SpringSecurityCoreVersion.SERIAL_VERSION_UID;
    private final Object principal;
    public MobileAuthenticationToken(String mobile) {
        super(null);
        this.principal = mobile;
        setAuthenticated(false);
    }
    public MobileAuthenticationToken(Object principal,Collection<? extends GrantedAuthority> authorities) {
        super(authorities);
        this.principal = principal;
        super.setAuthenticated(true);
    }

    @Override
    public Object getPrincipal() {
        return this.principal;
    }

    @Override
    public Object getCredentials() {
        return null;
    }

    @Override
    public void setAuthenticated(boolean isAuthenticated) throws IllegalArgumentException {
        if (isAuthenticated) {
            throw new IllegalArgumentException(
                    "Cannot set this token to trusted - use constructor which takes a GrantedAuthority list instead");
        }
        super.setAuthenticated(false);
    }

    @Override
    public void eraseCredentials() {
        super.eraseCredentials();
    }
}

